A 48-year-old man has been arrested in connection with the seizure of drugs worth an estimated £700,000.
Police recovered the haul of heroin and cocaine from a flat in St Mungo Place, Glasgow, at about 19:15 on Wednesday.
Officers said the heroin had an estimated street value of £665,000, while the cocaine was worth about £35,000.
A spokesman for Police Scotland said a report would be sent to the procurator fiscal.